How do I find the index number of a row inorder to update it? Thanks, Justin....more >>

Hi, I like to know how I can retrieve an image and set it to an Image object. I seem to can't find anything on the net that can help me on this. Thanks ...more >>

Suddenly I need to change an email sending program from using SMTP to Authenticated SMTP (ASMTP), and my old code SmtpMail.SmtpServer = "my.smtpauth.server"; SmtpMail.Send(Message); no longer works. Somehow I need to pass my password to the ASMTP server, but the SmtpMail object doesn't...more >>

Hello, I am trying to execute ADO.NET INSERT statement where one of the fields is coming from a password HTML control. When I access the text with password.Value and print with Response.Write so as to check that it is working correctly it displays just fine. However, whenever I include the p...more >>

Hey all, I'm trying to change the forecolor of asp.net textbox text as I mouse over them. I keep getting a javascript error that the item doesn't exist when trying to reference it by it's ID. Any help would be appreciated. ...more >>

Hello, I would like to use 2 hierarchical dropdown lists. I mean that the choices offered by the second must be dependent upon the value selected in the first drop down. I found the extension "Simple Dropdown Rewrite " on www.kaosweaver.com. Unfortunately, I am not able to make it work with ....more >>

Hi, I have 3 drop downs and when i try to set default values as below, they all pre-select to 3 DD1.Databind() DD2.Databind() DD3.Databind() DD1.SelectedIndex = 1 DD2.SelectedIndex = 2 DD3.SelectedIndex = 3 When i switch the statements around, for example as below, then they all p...more >>

Are the some sample VB.Net code for using the Oracle.Net data connector? ...more >>

Hi everybody, I hope this is the right place to ask my question... So I'm a junior programmer with less experience with VB.NET. So far, I had no problems with it, until I wanted to make my first "asp.net" or better said my first ".aspx"-file. I was making this in Visual Studio.NET and my P...more >>

questions: If you have com objects that were created in something like C++, VB, etc. Would it be true that if you added them to your project in VS.NET that you wouldn't need to manually register them on the web server, i.e. regsvr32? And if so is just placing them in the bin suffice? Or do...more >>

Hello, I am trying to update an MS access database from ASP.NET. I am using IIS on Windows XP Pro. I can issue SELECT statements from ASP.NET using ADO.NET but I cannot seem to be able to carry out INSERT statements. Here is the error which I am getting: Exception Details: System.Data.OleDb...more >>

Anyone got any pointers on taking over code from another consultant? I have some ASP.NET code, some assemblies with the projects to build the dlls in the bin folder, and all the code and pages that are on the production server. Now I am going to have to set up the development environment. This...more >>

hi all, I have created a web app in which I want to hit url's without opening a browser window. I have tried to use the following objects: ie = New SHDocVw.InternetExplorerClass wb = CType(ie, IWebBrowserApp) wb.Visible = False wb.Navigate("myurl") af...more >>

I'm trying to get an existing VS.NET project up on my Win2003 server and I get the following error (on the actual website page): "It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory no...more >>

Hi everyone, I have a login .aspx page that I like to forward my users to. However, can't do it using <authorization> ..... </authorization> because I need anonymous users to use it without any authentication. We have this in our Web.config file <authentication mode="Forms"> <for...more >>

Hi, I'm writing a web app in VS.NET 2003, part of which allows users to download reports in the form of XML documents to their local machine for further processing. I'm using a 3rd-party Java applet to do this, and it works perfectly. However, I'd like to be able to offer users the abili...more >>

On a Windows 2003 Server machine that has multiple IIS web sites, how does one control which web site the new web application gets created under? Thank you, Sammy ...more >>

I am getting follwoing error while trying to debug through IDE Auto-attach to process '[2300] aspnet_wp.exe' on machine machinename failed. Error code 0x8013134b. Can any tell me please how to solve this I have tried everything giving every rights to ASpNet user but still unsuccessful ...more >>

hi all, in a webform's codebehind, i have a variable (ie: nTotal). and in UI i have a hidden htmlinput (ie: fld1). Q: how to assign the value of nTotal to now i want to assign the value of nTotal to fld1? many thanks in advance, andy ...more >>

dear all, i am writing an application where the user can upload his own picture. I wanted to get the Width and Height of the uploaded picture. So i assigned the uploaded image to an aspnet image control, but when i call the height and width properties of the image control it returns "" si...more >>

Hi, Isn't an ASP.NET Panel similar to a HTML DIV? Can I apply css classes to a panel? What are the differences between an ASP.NET Panel and a DIV? When should I use one or the other? I have been working in web design for sometime and I am used to XHTML and CSS as well as some server l...more >>